package cn.cht.sqlsession;

import cn.cht.pojo.Configuration;
import cn.cht.sqlconfig.XMLConfigBuilder;
import org.dom4j.DocumentException;

import java.beans.PropertyVetoException;
import java.io.InputStream;

public class SqlSessionFactoryBuilder {
    public SqlSessionFactory build(InputStream inputStream) throws DocumentException, PropertyVetoException {
        //第一:使用dom4j解析配置文件,将解析出来的内容封装搭Configuration中
        XMLConfigBuilder xmlConfigBuilder = new XMLConfigBuilder();
        Configuration configuration = xmlConfigBuilder.parseConfig(inputStream);

        //第二:创建sqlsessionFactory对象   工厂类:生产sqlSession:会话对象
        DefaultSqlSessionFactory defaultSqlSessionFactory = new DefaultSqlSessionFactory(configuration);

        return defaultSqlSessionFactory;
    }
}
